Function normalizeLeadingWhitespace

deps/v8/tools/profview/profile-utils.js:646–656

(lines)

}

function normalizeLeadingWhitespace(lines) {
  let regex = /^\s*/;
  let minimumLeadingWhitespaceChars = Infinity;
  for (let line of lines) {
    minimumLeadingWhitespaceChars =
        Math.min(minimumLeadingWhitespaceChars, regex.exec(line)[0].length);
  }
  for (let i = 0; i < lines.length; i++) {
    lines[i] = lines[i].substring(minimumLeadingWhitespaceChars);
  }
}